CN210683863U - Notch class part induction hardening frock with shielding function - Google Patents
Notch class part induction hardening frock with shielding function Download PDFInfo
- Publication number
- CN210683863U CN210683863U CN201921581237.8U CN201921581237U CN210683863U CN 210683863 U CN210683863 U CN 210683863U CN 201921581237 U CN201921581237 U CN 201921581237U CN 210683863 U CN210683863 U CN 210683863U
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- CN
- China
- Prior art keywords
- notch
- type part
- connecting pipes
- notch type
- induction quenching
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000006698 induction Effects 0.000 title claims abstract description 35
- 238000010438 heat treatment Methods 0.000 claims abstract description 39
- 239000002184 metal Substances 0.000 claims abstract description 23
- 229910052751 metal Inorganic materials 0.000 claims abstract description 23
- 238000010791 quenching Methods 0.000 claims abstract description 23
- 230000000171 quenching effect Effects 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000002347 injection Methods 0.000 claims abstract description 13
- 239000007924 injection Substances 0.000 claims abstract description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 229910000976 Electrical steel Inorganic materials 0.000 claims description 3
- 210000002421 cell wall Anatomy 0.000 description 4
- 230000005674 electromagnetic induction Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- General Induction Heating (AREA)
Abstract
The utility model provides a notch class part induction hardening frock that relates to induction hardening technical field with shielding function, characterized by: comprises a conductive plate, a connecting pipe, a heating pipe and a metal shielding cover; the two current-conducting plates are arranged in parallel from top to bottom, the plate surfaces of the two current-conducting plates are respectively provided with connecting pipes, the axes of the length directions of the connecting pipes are respectively and correspondingly perpendicular to the plate surfaces of the corresponding current-conducting plates, the outer sides of the two connecting pipes are respectively communicated with a water injection joint, an insulating plate for preventing short circuit caused by contact of the two connecting pipes is arranged between the two connecting pipes, one ends of the two connecting pipes, far away from the current-conducting plates, are correspondingly communicated through heating pipes, and the ratio of the width of each heating pipe to the groove width of the notch part body is; the utility model effectively solves the problem that the traditional induction quenching device can not only carry out induction quenching on the groove wall and the groove bottom of the notch part.
Description
Technical Field
The utility model belongs to the technical field of the induction hardening technique and specifically relates to a notch class part induction hardening frock with shielding function is related to.
Background
As is known, induction quenching is to heat a workpiece by generating eddy currents in the workpiece by electromagnetic induction; however, in the prior art, the whole part is mostly placed in an induction heating coil, so that the whole part is subjected to induction quenching, but some parts are special in application and quenching requirements, for example: notch class part, some notch class parts require only cell wall and tank bottom to quench, and other parts of part can not be by induction hardening, and it is obvious that traditional induction hardening device can not satisfy this kind of requirement, consequently, designs the device room that can only carry out induction hardening to the cell wall of notch class part and tank bottom and the problem that the skilled person in the art needs a lot of solution.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model discloses a notch class part induction hardening tool with shielding function.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a notch class part induction hardening frock with shielding function, include the current conducting plate, joint pipe, heating pipe and metal shielding cover; the two current-conducting plates are arranged in parallel from top to bottom, the plate surfaces of the two current-conducting plates are respectively provided with connecting pipes, the axes of the length directions of the connecting pipes are respectively and correspondingly perpendicular to the plate surfaces of the corresponding current-conducting plates, the outer sides of the two connecting pipes are respectively communicated with a water injection joint, an insulating plate for preventing short circuit caused by contact of the two connecting pipes is arranged between the two connecting pipes, one ends of the two connecting pipes, far away from the current-conducting plates, are correspondingly communicated through heating pipes, and the ratio of the width of each heating pipe to the groove width of the notch part body is; the notch type part body is sleeved with a metal shielding cover capable of shielding or absorbing redundant magnetic lines of force, a notch capable of enabling the notch of the notch type part body to be completely exposed is arranged in a position, corresponding to the notch type part body, of the metal shielding cover, and the ratio of the width of the notch type part body to the width of the notch of the metal shielding cover is 1: 1.1-1.3.
Preferably, the heating pipe comprises a plurality of spaced U-shaped pipes, and two ends of each U-shaped pipe are respectively and correspondingly communicated with the two connecting pipes.
Preferably, the U-shaped pipe of the heating pipe is a square copper pipe.
Preferably, a machinable magnetizer with the same width as the heating pipe is clamped in the heating pipe.
Preferably, the water injection joint is a toothed pipe joint.
Preferably, a filter screen is arranged in the water injection joint pipe.
Preferably, the metal shielding case is made of copper or silicon steel.
Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:
the utility model discloses a notch class part induction hardening frock with shielding function, simple structure, easily assembly, manufacturing cost is lower, the workable magnetizer that corresponds the same width with the heating pipe is put to the card in the heating pipe, and the workable magnetizer can order about electromagnetic induction heating direction, improves quenching efficiency, makes the magnetic line of force that the heating pipe produced can concentrate in the groove of notch class part body to carry out induction heating to the cell wall and the tank bottom of notch class part body; the notch type part comprises a notch type part body and is characterized in that a metal shielding cover capable of shielding or absorbing redundant magnetic lines of force is sleeved outside the notch type part body, a notch capable of enabling the notch of the notch type part body to be completely exposed is arranged in a position, corresponding to the notch type part body, of the metal shielding cover, the ratio of the width of the notch type part body to the width of the notch of the metal shielding cover is 1: 1.1-1.3, namely the notch of the metal shielding cover is larger than the notch of the notch type part body, and the quenching depth of the groove wall and the groove bottom of the notch type part body can be effectively guaranteed.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. a conductive plate; 2. a connecting pipe; 3. heating a tube; 4. a metal shield case; 5. a water injection joint; 6. an insulating plate; 7. a notch type part body; 8. can process the magnetizer.
Detailed Description
The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.
With reference to fig. 1, the notch type part induction quenching tool with the shielding function comprises a current conducting plate 1, a connecting pipe 2, a heating pipe 3 and a metal shielding case 4; the two current-conducting plates 1 are arranged in parallel up and down, the plate surfaces of the two current-conducting plates 1 are respectively provided with connecting pipes 2, the length direction axes of the connecting pipes are respectively vertical to the plate surfaces of the corresponding current-conducting plates 1, and the outer sides of the two connecting pipes 2 are respectively communicated with a water injection joint 5; according to the requirement, the water injection joint 5 is a toothed pipe joint which can be effectively and firmly connected with a water hose, so that the connection is firm and reliable, and accidental water cut-off caused by infirm connection can be effectively avoided; a filter screen is arranged in the water injection joint 5, so that the water flow passage can be effectively prevented from being blocked by impurities accidentally contained in a water source; an insulating plate 6 for preventing short circuit caused by contact of the two connecting pipes 2 is arranged between the two connecting pipes 2, one ends of the two connecting pipes 2, which are far away from the current conducting plate 1, are correspondingly communicated through the heating pipe 3, and the ratio of the width of the heating pipe 3 to the groove width of the notch part body 7 is 1: 1.2-1.5, so that an operator can conveniently enable the heating pipe 3 to enter the notch of the notch part body 7 in the induction quenching process; according to the requirement, the heating pipe 3 comprises a plurality of U-shaped pipes which are arranged at intervals, two ends of each U-shaped pipe are correspondingly communicated with the two connecting pipes 2 respectively, the U-shaped pipes are square copper pipes, the U-shaped pipes which are arranged at intervals can generate more magnetic lines of force, and the square copper pipes can enable the magnetic lines of force to be more dense, so that the induction heating efficiency is effectively improved;
in addition, a machinable magnetizer 8 with the same width as the heating pipe 3 is clamped in the heating pipe 3, the machinable magnetizer 8 can drive the electromagnetic induction heating direction, the quenching efficiency is improved, and magnetic lines of force generated by the heating pipe 3 can be concentrated in the groove of the notch part body 7, so that the groove wall and the groove bottom of the notch part body 7 are inductively heated; the notch type part body 7 is externally sleeved with a metal shielding cover 4 capable of shielding or absorbing redundant magnetic force lines, a notch capable of completely exposing the notch of the notch type part body 7 is arranged at a position, corresponding to the notch type part body 7, of the metal shielding cover 4, and the ratio of the width of the notch type part body 7 to the width of the notch of the metal shielding cover 4 is 1: 1.1-1.3, namely the notch of the metal shielding cover 4 is larger than that of the notch type part body 7, the quenching depth of the groove wall and the groove bottom of the notch type part body 7 can be effectively ensured, namely the magnetic force lines generated by the heating pipe 3 outside the notch type part body 7 can be shielded or absorbed by the metal shielding cover 4, and the heating caused by the magnetic force lines generated by the heating pipe 3 is avoided; according to the needs, the material of the metal shielding case 4 is copper material or silicon steel, and can better absorb the redundant magnetic lines of force generated by the heating pipe 3.
Implement notch class part induction hardening frock with shielding function, correspond the circular telegram with the positive negative pole of power respectively with two current conducting plates 1 during the use and be connected, connect 5 with the outside circulative cooling water source with two water injection and correspond the intercommunication, and the water injection that is located the below connects 5 for the water inlet of recirculated cooling water, establish metallic shield cover 4 at 7 outsourcing of notch class part body, and make heating pipe 3 correspond and insert 7 notches of notch class part body, can begin to correspond cell wall and tank bottom of notch class part body 7 and carry out the induction hardening operation.
The part of the utility model not detailed is prior art.
Claims (7)
1. The utility model provides a notch class part induction hardening frock with shielding function, characterized by: comprises a conductive plate (1), a connecting pipe (2), a heating pipe (3) and a metal shielding cover (4); the two current-conducting plates (1) are arranged in parallel from top to bottom, the plate surfaces of the two current-conducting plates (1) are respectively provided with connecting pipes (2) with length direction axes which are respectively vertical to the plate surfaces of the corresponding current-conducting plates (1), the outer sides of the two connecting pipes (2) are respectively communicated with a water injection joint (5), an insulating plate (6) used for preventing short circuit caused by contact of the two connecting pipes (2) is arranged between the two connecting pipes (2), one ends, far away from the current-conducting plates (1), of the two connecting pipes (2) are correspondingly communicated through a heating pipe (3), and the ratio of the width of the heating pipe (3) to the groove width of a notch part body (7) is 1: 1.2-1.; the notch type part is characterized in that a metal shielding cover (4) capable of shielding or absorbing redundant magnetic lines of force is sleeved outside the notch type part body (7), a notch capable of enabling the notch of the notch type part body (7) to be completely exposed is arranged at a position, corresponding to the notch type part body (7), of the metal shielding cover (4), and the ratio of the width of the notch type part body (7) to the width of the notch of the metal shielding cover (4) is 1: 1.1-1.3.
2. The notch type part induction quenching tool with the shielding function as claimed in claim 1, wherein the notch type part induction quenching tool is characterized in that: the heating pipe (3) comprises a plurality of U-shaped pipes which are arranged at intervals, and two ends of each U-shaped pipe are correspondingly communicated with the two connecting pipes (2) respectively.
3. The notch type part induction quenching tool with the shielding function as claimed in claim 2, wherein: the U-shaped pipe of the heating pipe (3) is a square copper pipe.
4. The notch type part induction quenching tool with the shielding function as claimed in claim 1, wherein the notch type part induction quenching tool is characterized in that: a machinable magnetizer (8) with the same width as the heating pipe (3) is clamped in the heating pipe (3).
5. The notch type part induction quenching tool with the shielding function as claimed in claim 1, wherein the notch type part induction quenching tool is characterized in that: the water injection joint (5) is a joint with teeth.
6. The notch type part induction quenching tool with the shielding function as claimed in claim 1, wherein the notch type part induction quenching tool is characterized in that: and a filter screen is arranged in the water injection joint (5) pipe.
7. The notch type part induction quenching tool with the shielding function as claimed in claim 1, wherein the notch type part induction quenching tool is characterized in that: the metal shielding case (4) is made of copper or silicon steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921581237.8U CN210683863U (en) | 2019-09-23 | 2019-09-23 | Notch class part induction hardening frock with shielding function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921581237.8U CN210683863U (en) | 2019-09-23 | 2019-09-23 | Notch class part induction hardening frock with shielding function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210683863U true CN210683863U (en) | 2020-06-05 |
Family
ID=70893071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921581237.8U Expired - Fee Related CN210683863U (en) | 2019-09-23 | 2019-09-23 | Notch class part induction hardening frock with shielding function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210683863U (en) |
-
2019
- 2019-09-23 CN CN201921581237.8U patent/CN210683863U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200605 |